ENVIRONMENTALLY FRIENDLY CIRCUIT BOARD PRODUCTION APPARATUS

WIPO Patent Application WO/2021/062943

A1

An environmentally friendly circuit board production apparatus, comprising a circuit board printing manufacturing machine. A support frame is fixed on one side of the circuit board printing manufacturing machine. A glass sealing door is rotatably provided between the inner sides of the support frame. An air collecting hood is fixed on one side of the support frame. An A connecting elbow pipe is fixedly communicated with and provided on one side of the air collecting hood, and an air filter box is fixedly communicated with and provided on the other end of the A connecting elbow pipe. An air filter cartridge is detachably provided on the inner side of the air filter box. An air filter box cover is rotatably provided on one side of the air filter box. An air extractor is fixedly communicated with and provided on one side of the air filter box. A B connecting elbow pipe is fixedly communicated with and provided on one side of the air extractor, and a purification tank is fixedly communicated with and provided on the other end of the B connecting elbow pipe. A purification tank, an activated carbon adsorption filter cartridge, a photocatalyst antivirus filter cartridge, and an ultraviolet sterilization box are provided, so that the production apparatus has a good purification function, can effectively avoid air pollution, and is suitable for popularization.

YE ZHIHANG (CN)

PCT/CN2019/124379

April 08, 2021

December 10, 2019

Click for automatic bibliography generation  

YE ZHIHANG (CN)

B01D50/00; B01D53/74

CN207822772U	2018-09-07
CN108079716A	2018-05-29
CN208574479U	2019-03-05
CN108434983A	2018-08-24
CN107051111A	2017-08-18
JPS63315138A	1988-12-22

HUIZHOU CHOYES INTELLECTUAL PROPERTY AGENCY (GERNAL PARTNERSHIP) (CN)

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